Merge hotfix-reorganize (#13) into stable

Reorganize flask application.

This will clean up the general structure of the
application and thus make development easier.
Merge branch 'master' into stable
Merge branch 'master' into stable
Add runtime for Heroku.
Switch to python3.
Remove dicts for views.py.
Add titles back to templates..
Remove if block from title block in base.
Merge hotfix-set-titles-back-in-templates (#15) into master

Set titles back in templates.

Setting the titles back in the templates allows
for much more scalable views.
Merge branch 'master' into add-users

Conflicts:
	app/views.py
	run.py
	runtime.txt